llvm-for-llvmta/test/MC/AArch64/SVE2/histseg.s

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2022-04-25 10:02:23 +02:00
// RUN: llvm-mc -triple=aarch64 -show-encoding -mattr=+sve2 < %s \
// RUN: | FileCheck %s --check-prefixes=CHECK-ENCODING,CHECK-INST
// RUN: not llvm-mc -triple=aarch64 -show-encoding < %s 2>&1 \
// RUN: | FileCheck %s --check-prefix=CHECK-ERROR
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d --mattr=+sve2 - | FileCheck %s --check-prefix=CHECK-INST
// RUN: llvm-mc -triple=aarch64 -filetype=obj -mattr=+sve2 < %s \
// RUN: | llvm-objdump -d - | FileCheck %s --check-prefix=CHECK-UNKNOWN
histseg z0.b, z1.b, z31.b
// CHECK-INST: histseg z0.b, z1.b, z31.b
// CHECK-ENCODING: [0x20,0xa0,0x3f,0x45]
// CHECK-ERROR: instruction requires: sve2
// CHECK-UNKNOWN: 20 a0 3f 45 <unknown>